Earthmoving by manual labour and machines : (report and discussion papers of the Working Party on Earthmoving Operations).
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| 企业作者: | , |
|---|---|
| 格式: | 图书 |
| 语言: | English |
| 出版: |
Bangkok :
United Nations,
1961.
|
| 丛编: | Flood control series ;
no. 17 |
| 主题: |
| Item Description: | "The Working Party was held in New Delhi, India, from 7 to 14 September 1959."--p. 3. Report of a study carried out by the Bureau of Flood Control and Water Resources Development. "ST/ECAFE/SER.F/17" -- t.p. verso. "United Nations publication. Sales no. 61.II.F.4" -- t.p. verso. |
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| 实物描述: | viii, 114 p. : ill., maps ; 28 cm. |
| 参考书目: | Includes bibliographical references. |